113434045 has 32 divisors (see below), whose sum is σ = 148925952. Its totient is φ = 82697472.

The previous prime is 113434039. The next prime is 113434067. The reversal of 113434045 is 540434311.

It is a cyclic number.

It is not a de Polignac number, because 113434045 - 2⁷ = 113433917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 225264 + ... + 225766.

It is an arithmetic number, because the mean of its divisors is an integer number (4653936).

Almost surely, 2^113434045 is an apocalyptic number.

It is an amenable number.

113434045 is a deficient number, since it is larger than the sum of its proper divisors (35491907).

113434045 is a wasteful number, since it uses less digits than its factorization.

113434045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 113434045 is about 10650.5420049874. The cubic root of 113434045 is about 484.0770273896.

Adding to 113434045 its reverse (540434311), we get a palindrome (653868356).

The spelling of 113434045 in words is "one hundred thirteen million, four hundred thirty-four thousand, forty-five".